package service

import (
	"fmt"
	"github.com/deckarep/golang-set"
	"github.com/levigross/grequests"
)

func SayHi() string {
	set := mapset.NewSet()
	set.Add("Cooking")
	fmt.Println(set)
	
	resp, err := grequests.Get("http://httpbin.org/get", nil)
	if err != nil {
		fmt.Println("Unable to make request:", err)
	}else{
		fmt.Printf("response code:%d\n", resp.StatusCode)
	}

    return "hello, world!"
}